set all bits of Anyval to 0, not just first 8, on invalid #174

	name: Valgrind
	on:
	push:
	branches:
	- '*'
	tags-ignore:
	- '*'
	pull_request:
	jobs:

	valgrind:
	runs-on: ubuntu-latest
	strategy:
	fail-fast: false
	matrix:
	perl-version: ['5.40']
	steps:
	- uses: actions/checkout@v4
	- name: install valgrind
	run: sudo apt-get update && sudo apt-get install valgrind
	- name: 'ci-dist: target-setup-perl'
	uses: PDLPorters/devops/github-actions/ci-dist@master
	with:
	target-setup-perl: true
	perl-version: ${{ matrix.perl-version }}
	- name: Install PDL dependencies
	uses: PDLPorters/devops/github-actions/install-dep-pdl-dep@master
	- name: 'ci-dist: target-install-dist-perl-deps'
	uses: PDLPorters/devops/github-actions/ci-dist@master
	with:
	target-install-dist-perl-deps: true
	dist-perl-deps-configure: ExtUtils::MakeMaker Devel::CheckLib File::Which
	- name: build
	env:
	MAKEFLAGS: --jobs=4
	run: \|
	perl Makefile.PL
	make
	- name: write valgrind suppression file
	run: \|
	perl -E 'say "{\n Cwd\n Memcheck:Overlap\n fun:__memcpy_chk\n fun:XS_Cwd_abs_path\n}"' >.valgrind-suppress
	- name: valgrind tests
	run: \|
	perl -e '$status = 0; for (@ARGV) { $status += !!system(qw(valgrind --suppressions=.valgrind-suppress --error-exitcode=1 --track-origins=yes --leak-check=no --read-var-info=yes), $^X, "-Mblib", $_); } print "final status=$status\n"; exit $status' t/*.t

	build-status:
	runs-on: ubuntu-latest
	continue-on-error: true
	if: ${{ failure() }}
	needs: [ 'valgrind' ]
	steps:
	- uses: PDLPorters/devops/github-actions/irc-notifications@master
	with:
	target-build-status: true
	build-status-source: 'valgrind'
	needs: ${{ toJSON(needs) }}

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